Monitor and control assembly for use with a can end press
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 1, 1992
Issued Date -
N/A
app pub date -
Feb 14, 1990
filing date -
Jul 14, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A control assembly for use in controlling the operation of a can end press of the type having a plurality of operating stations for performing different work operations on a can end passing through the press, each operating station including a fixed station portion and a reciprocally movable station portion which engages a can end mounted on the fixed station portion, comprising: strain gauge operatively associated with at least one of the operating stations for detecting the strain experienced in a portion of the station during press operation and for providing a strain gauge signal indicative thereof; data processing assembly for receiving and processing the signal of the strain gauge for detecting a signal condition conforming to predetermined criteria associated with an abnormal operating state of the press and for providing a control signal responsive to the detected abnormal operating state.
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